Hog cholera: preparation of hog cholera immunogen from photodynamically inactivated virus.
D000818:Animals; D006691:Classical Swine Fever; D004396:Coloring Agents / Q000494:pharmacology; D005027:Ethylene Oxide / Q000494:pharmacology; D005557:Formaldehyde / Q000494:pharmacology; D005840:Gentian Violet / Q000494:pharmacology; D006358:Hot Temperature; D006898:Hydroxylamines / Q000494:pharmacology; D012328:RNA Viruses / Q000187:drug effects* / Q000528:radiation effects; D013552:Swine; D014466:Ultraviolet Rays; D014765:Viral Vaccines
D004396:Coloring Agents; D006898:Hydroxylamines; D014765:Viral Vaccines; D005557:Formaldehyde; D005840:Gentian Violet; D005027:Ethylene Oxide